modldrv Structure

	struct mod_ops					*drv_modops;
 	char							*drv_linkinfo;
 	struct dev_ops				*drv_dev_ops;

This structure describes the module in more detail. The drv_modops field points to a structure describing the module operations, which is &mod_driverops for a device driver. The drv_linkinfo field is displayed by the modinfo(1M) command and should be an informative string identifying the device driver. The drv_dev_ops field points to the next structure in the chain, the dev_ops(9S) structure.